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DATA SHEET

Type 2301



Pneumatically operated

2-way Globe Control

Valve

Type 2300



Pneumatically operated

2-way angle seat control

valve ELEMENT

Type 2103



2/2-way diaphragm valve

with pneumatic stainless

steel actuator (Type ELE-

MENT) for decentralised

automation

Type 8202



pH or redox potential

transmitter, ELEMENT

design

Type 8045



Magnetic inductive

Insertion flowmeter

Type 8619



multiCELL – Multi-

channel and multi-

function transmitter/

controller

Type 8228



Inductive conductivity

meter, ELEMENT Design

Standard | EU | en | 2024 - 03 - 06 | 23

Digital electropneumatic process controller for integrated

mounting on process control valves

• Compact and robust stainless steel design

• Easy start-up via Tune function for position and process controller

• Contact-free position sensor

• Integrated pilot air duct with spring chamber aeration

• PROFIBUS DP-V1, EtherNet/IP, PROFINET, Modbus TCP or büS

(Bürkert System Bus)

The compact process controller device Type 8693 is optimised for integrated

mounting on the pneumatic actuators in the Type 23xx/2103 process valve series

and is specially designed for the requirements of a hygienic process environment.

The actual value of the process factor is directly supplied to the device as 4- 20 mA,

PT100 or a frequency signal. The process controller calculates the setpoint for the

subordinated positioner based on the variance comparison. Via the analogue feed-

back, all analogue values on the control levels can be transferred.

The integrated diagnostic functions are used to monitor control valve operating

conditions. Valve diagnostic messages via status signals are issued in accordance

with NE107 (NAMUR) and recorded as historical entries. The parameterisation

of process controller and positioner can be carried out automatically. The easy

operation and the selection of additional software functions are carried out either

via the large graphic display with backlight and keypad or via COMMUNICATOR.

The positioner registers the valve position without deterioration via a contact-free,

analogue position sensor. The actuation of single or double-acting actuators

is carried out without internal air consumption. Communication interfaces such

as PROFIBUS DP-V1, EtherNet/IP, PROFINET, Modbus TCP, büS (based on

CANopen) and analogue as well as digital feedback are optionally available.

Product variants described in the data sheet may differ from the product presentation and description.

Type description

Can be combined with

Type 8693

© Christian Bürkert GmbH & Co. KG, Subject to alteration